/* Game of Craps */
#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <time.h> /* contains prototype for function time */
/* enumeration constants represent game status */
enum Status { CONTINUE, WON, LOST};
int rollDice( void ); /* function prototype */
/* function main begins program execution */
int main( void )
{
int sum; /* sum of rolled dice */
int myPoint; /* point earned */
enum Status gameStatus; /* can contain CONTINUE, WON, or LOST */
printf("\t\t\t\t\tWelcome to");
printf("\t\t\t\t\tGame of Craps");
delay(2000);
clrscr();
printf("\t\t\t\t\tCoded By:");
printf("\t\t\t\t\twww.bestengineeringprojects.com");
delay(2000);
clrscr();
/* randomize random number generator using current time */
srand( time( NULL ) );
sum = rollDice(); /* first roll of the dice */
/* determine game status based on sum of dice */
switch( sum ) {
/* win on first roll */
case 7:
case 11:
gameStatus = WON;
break;
/* lose on first roll */
case 2:
case 3:
case 12:
gameStatus = LOST;
break;
/* remember point */
default:
gameStatus = CONTINUE;
myPoint = sum;
printf( "Point is %d\n", myPoint );
getch();
break; /* optional */
} /* end switch */
/* while game not complete */
while ( gameStatus == CONTINUE ) {
sum = rollDice(); /* roll dice again */
/* determine game status */
if ( sum == myPoint ) { /* win by making point */
gameStatus = WON; /* game over, player won */
} /* end if */
else {
if ( sum == 7 ) { /* lose by rolling 7 */
gameStatus = LOST; /* game over, player lost */
} /* end if */
} /* end else */
} /* end while */
/* display won or lost message */
if ( gameStatus == WON ) { /* did player win? */
printf( "Player wins\n" );
getch();
} /* end if */
else { /* player lost */
printf( "Player loses\n" );
getch();
} /* end else */
return 0; /* indicates successful termination */
} /* end main */
/* roll dice, calculate sum and display results */
int rollDice( void )
{
int die1; /* first die */
int die2; /* second die */
int workSum; /* sum of dice */
die1 = 1 + ( rand() % 6 ); /* pick random die1 value */
die2 = 1 + ( rand() % 6 ); /* pick random die2 value */
workSum = die1 + die2; /* sum die1 and die2 */
/* display results of this roll */
printf( "Player rolled %d + %d = %d\n", die1, die2, workSum );
getch();
return workSum; /* return sum of dice */
} /* end function rollRice */
